37m Heesen is a 36.9 m / 121.77 ft luxury motor yacht. She was built by Heesen in 2005. With a beam of 7.11 m and a draft of 2.21 m, she has an aluminium hull and aluminium superstructure. This adds up to a gross tonnage of 245 tons. She is powered by MTU engines of 3650 hp each giving her a maximum speed of 31 knots and a cruising speed of 26 knots. 37m Heesen's maximum range is estimated at 900 nautical miles. The motor yacht can accommodate 10 guests in 5 cabins. The yacht was designed by Omega Architects.